> Removal and installation of knots of system of heating and ventilation. Daewoo Matiz (since 1997 of release)
Daewoo Matiz since 1997 of release
1. The general data
2. Maintenance service
3. The engine
4. Transmission
5. A running gear
6. A steering
7. Brake system
8. Systems of heating, ventilation and air-conditioning
8.1. Heating and ventilation system
8.1.1. The design description
8.1.2. Diagnostics of system of heating and ventilation
8.1.3. Removal and installation of knots of system of heating and ventilation
8.2. A central air
9. A body electric equipment
10. A body
11. Schemes электроборудования
 







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8-1-3-snyatie-i-ustanovka-uzlov-sistemy-otopleniya-i-ventilyacii.html

8.1.3. Removal and installation of knots of system of heating and ventilation

The control panel and cables
Removal

Fig. 8.1. An arrangement of elements of the control panel heating and ventilation: 1 — the panel of heating and ventilation in gathering; 2 — a cable of management in temperature; 3 — рейка; 4 — an arm; 5 — a cable clip; 6 — a cable of a choice of a mode; 7 — cartridges of bulbs in gathering; 8 — a gear wheel in gathering; 9 — a persistent cover; 10 — a persistent spring; 11 — the fan switch; 12 — the switch of a heater of back glass; 13 — a cable заслонки retsirkuljatsii/givings of fresh air; 14 — a cable clip; 15 — the switch рециркуляции air; 16 — the button of inclusion of a heater of back glass; 17 — the button рециркуляции; 18 — the rotary handle; 19 — the button of inclusion of the conditioner of air; 20 — the control panel; 21 — the switch of the conditioner of air; 22 — the case




The arrangement of elements of the control panel is shown by heating and ventilation on fig. 8.1.
Disconnect a wire of "weight" from the storage battery.
Remove молдинг panels of devices.
Remove the control panel heating and ventilation in gathering in a following order:

Fig. 8.2. An arrangement of screws (1) fastenings of the control panel heating and ventilation (2) and electric sockets (3)




- Turn out screws 1 (fig. 8.2) fastenings of the control panel by heating and ventilation;
- Separate the control panel from the control panel 2;
- Disconnect electric sockets 3;

Fig. 8.3. Places of connection of cables of switching of modes (1) and adjustments of temperature (2) to the heater module




- Disconnect a cable 1 (fig. 8.3) switchings by modes from the heater module;
- Disconnect a cable of adjustment of temperature 2 from the heater module;
- Remove перчаточный a box from the control panel.

Fig. 8.4. A place of connection of a cable (1) заслонки a retsirkuljatsii/admission of fresh air to the fan




- Disconnect a cable 1 (fig. 8.4) заслонки retsirkuljatsii/an admission of fresh air from the fan.
Disconnect cables from the control panel heating and ventilation in a following order:

Fig. 8.5. Fastening of cables of adjustment of temperature (1), switchings of modes (2) and заслонки (3) retsirkuljatsii/admissions of fresh air to the control panel heating and ventilation




- Disconnect a cable 1 (fig. 8.5) temperature adjustments;
- Disconnect a cable of 2 switchings of modes;
- Disconnect a cable 3 заслонки a retsirkuljatsii/admission of fresh air;
Installation
Connect switching cables to the control panel heating and ventilation.
Connect a cable заслонки a retsirkuljatsii/admission of fresh air to the fan.
Establish перчаточный a box in the control panel.
Connect a cable of adjustment of temperature and a cable of switching of modes to the heater module.
Connect electric sockets.
Establish the control panel heating and ventilation and fix screws.
Establish молдинг panels of devices.
Connect "a weight" wire to the storage battery.
The engine of the fan and its resistor
Removal

Fig. 8.6. Details of the fan of a heater: 1 — the fan in gathering; 2 — a heater air line; 3 — a fan air line; 4 — a plastic washer; 5 — a fan side scene; 6 — the fan lever; 7 — a casing of an admission of air; 8 — the holder заслонки; 9 — a casing with an aperture; 10 — the bottom casing; 11 — the fan resistor; 12 — the fan engine; 13 — a cooling hose; 14 — заслонки the fan; 15 — a cable clip




Details of the fan of a heater are shown in drawing 8.6.

Fig. 8.7. Removal of a cooling hose of the engine of the fan




Remove cooling hose of the engine of the fan (fig. 8.7).
Remove the fan engine in a following order:

Fig. 8.8. An arrangement of an electric socket (1) and a direction of turn of the engine of the fan (2) for its removal




- Disconnect an electric socket 1 (fig. 8.8) from the fan engine;
- Turn the engine counter-clockwise and remove it.

Fig. 8.9. An arrangement of an electric socket (1) and screws (2) fastenings of the resistor of the fan




Disconnect an electric socket 1 (fig. 8.9) the fan resistor.
Turn away screws 2 and remove the fan resistor.
Installation
Establish the fan engine, rotating it clockwise.
Connect to the engine an electric socket.
Establish cooling hose of the engine.
Establish the resistor of the fan and fix screws.
Connect to the fan resistor an electric socket.
The fan switch
Removal
Remove the control panel heating and ventilation.
Remove the switch of operating modes of the fan in a following order:

Fig. 8.10. Removal of the rotary handle (1) switches of operating modes of the fan




- Remove the rotary handle 1 (fig. 8.10) the switch of operating modes of the fan;

Fig. 8.11. An arrangement of the screw (1) and a direction of turn (2) for removal of the switch of operating modes of the fan




- Turn out the screw 1 (fig. 8.11) fastenings of the switch of operating modes of the fan;
- Turn the switch of 2 operating modes of the fan counter-clockwise and remove it from the control panel heating and ventilation.
Installation
Establish the switch of operating modes of the fan and fix the screw.
Establish the rotary handle.
Establish the control panel heating and ventilation.
Hoses of system of heating
Removal
Disconnect a wire of "weight" from the storage battery.
Merge cooling liquid.
Remove an entrance hose of a heater in a following order:
- Remove the case of the air filter;
- Lift the car and fix on supports;

Fig. 8.12. A detachment of an entrance hose (1) from the module of a heater stripper DW100—020.




- Using tool DW 100—020, disconnect a hose 1 (fig. 8.12) from the heater module;
- Lower the car;

Fig. 8.13. A detachment of an entrance hose of a heater (1) from the thermostat




- Disconnect a hose 1 (fig. 8.13) from the thermostat.
Remove a target hose of a heater in a following order:
- Lift the car and fix on supports;

Fig. 8.14. A detachment of a target hose (1) from the module of a heater tool DW100-020




- Using tool DW 100—020, disconnect a target hose 1 (fig. 8.14) from the heater module;
- Disconnect a positive wire of the storage battery from a starter;

Fig. 8.15. A detachment of a target hose of a heater (1) from the engine




- Disconnect a target hose 1 (fig. 8.15) a heater from the engine.
- Lower the car;
Installation
Establish a target hose of a heater in a following order:
- Lift the car and fix on supports;
- Connect a heater hose to the engine;
- Connect a positive wire of the storage battery to a starter;
- Using tool DW100-020, connect a target hose to the heater module;
- Lower the car.
Establish an entrance hose of a heater in a following order:
- Connect a hose to the thermostat;
- Lift the car and fix on supports;
- Using tool DW 100—020, connect an entrance hose to the heater module;
- Lower the car;
- Establish the case of the air filter.
Fill in cooling liquid.
Connect "a weight" wire to the storage battery.
The heater module
Removal
Disconnect hoses of a heater from the heater module.
Remove the control panel and a cross-section beam.

Fig. 8.16. A direction of removal of the air line (1) connecting the module of a heater and the module of the fan on the car without the conditioner of air




Remove an air line 1 (fig. 8.16), the connecting module of a heater and the fan module on the car without air conditioner.

Fig. 8.17. An arrangement of screws of fastening and a direction of removal of the evaporator on the car equipped with the conditioner




On the car equipped with the conditioner, turn away screws and remove the evaporator (fig. 8.17).
Remove the heater module in a following order:

Fig. 8.18. An arrangement of the top nuts (1) fastenings of the module of a heater




- Turn away the top nuts 1 (fig. 8.18);

Fig. 8.19. An arrangement of the bottom nuts (1) fastenings of the module of a heater (2)




- Turn away the bottom nuts 1 (fig. 8.19);
- Remove the module of a heater 2.
Installation
Establish the module of a heater and fix nuts, having tightened their moment 3—5 Нм.
On the car equipped with the conditioner, establish the evaporator.
Establish an air line connecting the module of a heater and the fan module on the car without the conditioner of air and fix its screws.
Establish the control panel and a cross-section beam.
Connect heater hoses to the heater module.
The fan module
Removal
Disconnect a wire of "weight" from the storage battery.
Remove перчаточный a box from the control panel.
Remove an air line 1 (fig. 8.16 see), the connecting module of a heater and the fan module on the car without air conditioner.
On the car equipped with the conditioner, turn away screws and remove the evaporator (fig. 8.17 see).
Disconnect an electric socket 1 (fig. 8.9 see) fan resistor.
Turn away screws 2 and remove the fan resistor.
Disconnect an electric socket from the fan engine.
Remove the fan module in a following order:

Fig. 8.20. An arrangement of nuts (1) fastenings of the module of the fan and the electroconducting (2) fixed on the module




- Turn away a nut 1 (fig. 8.20);
- Disconnect electroconducting 2 from the module and remove it.
Installation
Establish the module of the fan and fix nuts, having tightened their moment 3—5 Нм.
Connect electroconducting.
Connect an electric socket to the fan engine.
Establish the fan resistor.
On the car equipped with the conditioner, establish the evaporator.
Establish a heater air line.
Establish перчаточный a box on the control panel.
Connect "a weight" wire to the storage battery.
Air lines and branch pipes
Removal

Fig. 8.21. Air lines and branch pipes, and the heater module in gathering: 1 — a pipe of an air line of anti-icer; 2 — a windscreen air line; 3 — a ventilation air line; 4 — the heater module in gathering; 5 — the plastic plug; 6 — a control lever in temperature; 7 — the bearing of a control lever in temperature; 8 — an anti-icer side scene; 9 — the anti-icer lever; 10 — the left casing of a heater; 11 — заслонка anti-icer; 12 — заслонка ventilation; 13 — заслонка in air management in temperature; 14 — the right casing of a heater; 15 — casing consolidation; 16 — a cover of a radiator of a heater; 17 — a heater radiator; 18 — a cable connector; 19 — the heater lever; 20 — a heater side scene; 21 — a side scene of management in temperature of air; 22 — the ventilation lever; 23 — a ventilation side scene; 24 — a spring




Air lines and branch pipes, and the heater module in gathering are shown on

Fig. 8.22. Distribution of streams of air through air lines and branch pipes, on cars without the conditioner: 1 — distributive заслонки; 2 — a heater radiator; 3 — заслонка managements of retsirkuljatsiej/giving of fresh air; 4 — the fan engine; 5 — заслонка in air management in temperature



Fig. 8.21, and distribution of streams of air — on fig. 8.22.
Remove the control panel.

Fig. 8.23. An arrangement of screws (1) fastenings of air lines and branch pipes (2) anti-icers




Turn away screws 1 (fig. 8.23) fastenings of air lines.
Remove air lines and branch pipes 2 anti-icers.

Fig. 8.24. An arrangement of screws (1) fastenings of ventilating air lines (2)




Remove fixing screws 1 (fig. 8.24) fastenings of ventilating air lines.
Remove ventilating air lines 2.
Installation
Establish ventilating air lines and fix their screws.
Establish air lines with branch pipes and fix their screws.
Establish the control panel.
Heater radiator
Removal
Remove the heater module.
Remove a heater radiator in a following order:

Fig. 8.25. Removal of a casing (1) radiators of a heater and a radiator of a heater (2)




- Remove a casing 1 (fig. 8.25) a heater radiator;
- Remove a radiator of a heater 2.
Installation
Establish a heater radiator on the heater module.
Establish a casing of a radiator of a heater.
Establish the heater module.

To return back
8.1.2. Diagnostics of system of heating and ventilation
On the following page
8.2. A central air